Introduction
Artificial intelligence (AI) is attracting growing interest from nations worldwide. Russian President Vladimir Putin has remarked that “whoever becomes the leader in this sphere will become the ruler of the world.”1 Similarly, China’s President Xi Jinping has emphasized the need for China to develop intelligent combat capabilities to enhance its international competitive edge.2 The U.S. is also heavily invested in AI. U.S. Defense Secretary Lloyd J. Austin III announced in 2021 that the Department of Defense (DOD) was involved in over 600 AI projects.3 The U.S. has established dedicated offices such as the Chief Digital and Artificial Intelligence Office (CDAO) and Task Force Lima to specifically address AI-related issues.4